samples: uhid: fix warnings in uhid-example

Fix warnings seen when building for 32-bit architecture. Use "%xd" for arguments of type size_t to fix the warnings. Signed-off-by: Sam Ravnborg <[email protected]> Signed-off-by: Masahiro Yamada <[email protected]>
Stilmant · May 17, 2020 · 8a45fe7 · 8a45fe7
1 parent e079a08
commit 8a45fe7
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/samples/uhid/uhid-example.c b/samples/uhid/uhid-example.c
@@ -165,7 +165,7 @@ static int uhid_write(int fd, const struct uhid_event *ev)
 		fprintf(stderr, "Cannot write to uhid: %m\n");
 		return -errno;
 	} else if (ret != sizeof(*ev)) {
-		fprintf(stderr, "Wrong size written to uhid: %ld != %lu\n",
+		fprintf(stderr, "Wrong size written to uhid: %zd != %zu\n",
 			ret, sizeof(ev));
 		return -EFAULT;
 	} else {
@@ -236,7 +236,7 @@ static int event(int fd)
 		fprintf(stderr, "Cannot read uhid-cdev: %m\n");
 		return -errno;
 	} else if (ret != sizeof(ev)) {
-		fprintf(stderr, "Invalid size read from uhid-dev: %ld != %lu\n",
+		fprintf(stderr, "Invalid size read from uhid-dev: %zd != %zu\n",
 			ret, sizeof(ev));
 		return -EFAULT;
 	}